Dodge 2016 Durango Owner's Manual page 159

UNDERSTANDING THE FEATURES OF YOUR VEHICLE 157
3
Adjustment Button Active Head Restraint (Normal Position)
For comfort the Active Head Restraints can be tilted
forward and rearward. To tilt the head restraint closer to
the back of your head, pull forward on the bottom of the
head restraint. Push rearward on the bottom of the head
restraint to move the head restraint away from your
head.